5570065280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{669479}}^1$

素因数の和:669511

約数の個数: 64

約数和(自身を含む): 14340261600

約数和(自身を除く): 8770196320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 669479, 1338958, 2677916, 3347395, 5355832, 6694790, 8703227, 10711664, 13389580, 17406454, 21423328, 26779160, 34812908, 42846656, 43516135, 53558320, 69625816, 85693312, 87032270, 107116640, 139251632, 174064540, 214233280, 278503264, 348129080, 428466560, 557006528, 696258160, 1114013056, 1392516320, 2785032640, 5570065280]

約数ペア:

[(1, 5570065280), (2, 2785032640), (4, 1392516320), (5, 1114013056), (8, 696258160), (10, 557006528), (13, 428466560), (16, 348129080), (20, 278503264), (26, 214233280), (32, 174064540), (40, 139251632), (52, 107116640), (64, 87032270), (65, 85693312), (80, 69625816), (104, 53558320), (128, 43516135), (130, 42846656), (160, 34812908), (208, 26779160), (260, 21423328), (320, 17406454), (416, 13389580), (520, 10711664), (640, 8703227), (832, 6694790), (1040, 5355832), (1664, 3347395), (2080, 2677916), (4160, 1338958), (8320, 669479)]